Function Tables
Complete the table for y = x² with x values of -1, 0, 1.
What are 1, 0, and 1?
Determine the domain of y = x².
What is all real numbers?
Identify the vertex of y = x².
What is (0, 0)?
Write a quadratic function with zeros at x = 1, x = -1.
What is y = x² - 1?
Determine if x = 3 is a solution for y = x² - 9.
What is no?
Complete the table for y = 2x² with x values of -2, -1, and 2.
What are 8, 2, and 8?
Determine the range of y = x².
What is y ≥ 0?
Describe the vertex of y = (x + 1)² - 5.
What is (-1, -5)?
Write a quadratic function with zeros at x = 3, x = -2.
What is y = x² - x - 6?
Determine if x = 2 is a vertex of y = (x - 2)² + 4.
What is yes?
Complete the table for y = x² - 3 with x values of -1, 0, and 2.
What are -2, -3, and 1?
Identify the range of y = (x - 2)² + 3.
What is y ≥ 3?
Identify the axis of symmetry for y = 2x² - 4x + 3.
What is x = 1?
Write a quadratic function with zeros at x = -3, x = 4.
What is y = x² - x - 12?
If f(x) = x² - 2x + 1, find f(-1).
What is 4?
Complete the table for y = -x² + x - 1 with x values of 0, 1, and 3.
What are -1, -1, and -7?
Determine the domain of y = -2x² + 4x - 1.
What is all real numbers?
What is the vertex of y = -x² + 4x - 3?
What is (2, 1)?
Write the quadratic function with zeros at x = -1, x = 5 and vertex at (2, -9).
What is y = (x + 1)(x - 5)?
Identify the y-intercept of y = x² - 4x + 3.
What is (0, 3)?
Complete the table for y = 3x² - 2x + 1 with x values of 1, 2, and 3.
What are 2, 9, and 22?
Identify the range of y = -x² + 2x + 5.
What is y ≤ 6?
Describe the direction and vertex of y = -3(x - 2)² + 4.
What is opens downwards; vertex is (2, 4)?
Write the quadratic function with zeros at x = -2, x = 6 whose graph opens downwards and passes through (0,8).
What is y = -1/2(x + 2)(x - 6)?
Determine intervals where y = x² - 6x + 8 is increasing.
What is when x > 3?